Appendectomy prevalence in homogeneous populations.
D000328:Adult; D000367:Age Factors; D001062:Appendectomy; D001943:Breast Neoplasms / Q000150:complications; D005260:Female; D006760:Hospitalization; D006801:Humans; D007087:Illinois; D008875:Middle Aged; D011153:Population; D012189:Retrospective Studies; D012737:Sex Factors; D013223:Statistics as Topic; D044465:White People